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    CLASSIC LA - COR
Classification
AWS A 5.5: E 8018 - W2
Description A heavy coated basic iron powder type low hydrogen electrode for welding of weathering steels, medium and high tensile steels and joining them to mild and other structural steels. The electrode is having very good operating characteristics like smooth and steady arc, slag detachability. The electrode can be used easily in positions. Weld deposit is of high radiographic soundness.
Application Joining of weathering steels of grades IRS M-41 and IRS M-42, ASTM A242, A588, Corten A& B and equivalent grades
Current Condition DC ± AC 70 Volts
Weld Metal Chemical Properties (%)
C
Mn
Si
S
P
Ni
0.10 max
0.8 - 1.2
0.3 -0.8
0.030 max
0.030 max
0.8 -1.1
Weld Metal Mechanical Properties
UTS
(MPa)
Y.S
( MPa)
Elongation (%)
(L=4D)
Charpy V-notch impact strength
Temp
Joules
500 - 650
420 - 540
22 - 27
-75° C
40 -80
Packing Details
Size ( mm)
Packing ( Pkt x Pcs )
2.50 x 350
60-80
3.15 x 450
90-120
4.00 x 450
140-170
5.00 x 450
170-220
General Purpose Electrodes
Low Alloy Electrodes
CLASSIC LA - COR
CLASSIC LA - 8018 G
CLASSIC LA - 9018 G
CLASSIC LA - 11018 G
CLASSIC LA - 7018 A1
CLASSIC LA - 8018 B2
CLASSIC LA - 9018 B3
CLASSIC LA - 8018 C1
CLASSIC LA - 8018 C2
Low Hydrogen Electrodes
Stainless Steel Electrodes
Hard Facing Electrodes
Cast Iron Electrodes
Non Ferrous Electrodes
Low Heat Input Electrodes
Cutting & Gauging Electrodes
Mig Wires